Can't add new servers after upgrading to V5.2

DBA_Dave

When trying to add a new server after upgrading my console to 5.2, I am getting this error:

Could not load the DLL xp_sqlbackup.dll, or one of the DLLs it references. Reason: 126(The specified module could not be found.).

I've tried two servers and both failed the same way.

DBA_Dave

The two servers are ones that already had components installed but were not currently attached to my console. And they are clustered.

DBA_Dave

I deinstalled the tools via Control Panel on those servers and that fixed the problem.